Characterization of Epileptic Motor Patterns by Tridimensional Analysis of Movement 2 (CAPAMETRIM2)

Grenoble Alpes University Hospital Center (CHU)

Status: Terminated

Conditions: Epileptic Patients With Motor Manifestations During Seizures

Treatments: Device: 3-D accelerometric and magnetic sensors

Study type: Interventional

Funder types: Other

Identifiers

NCT01025401

2009-A00196-51 (Registry Identifier)

0905

Details and patient eligibility

About

CAPAMETRIM 2 aims to characterize epileptic motor patterns by a quantitative three-dimensional analysis of movements.

This is done to obtain a 3-D motor signature of seizures, for a given patient, and allows their detection with an ambulatory monitoring system.

The benefit for patients is to improve the diagnosis of their diseases by better characterizing their seizures.

Full description

CAPAMETRIM 2 aims to characterize epileptic motor patterns by a quantitative three-dimensional analysis of movements.

The project is planned in three phases:

• Installation of 3-D accelerometric and magnetic sensors acquisition systems on the hospital (extension of a preceding study CAPAMETRIM).
• Collection of data on epileptic patients. Sensors will be positioned on the right and left hands and on the head. A 3-D analysis of movements will be done according to the collection by tagging data with visual analysis made on video.
• Development of a motor pattern classification system used for seizure detection.

Enrollment: 50 patients

Sex: All

Ages: 6+ years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Adult or children (>= 6 years)
• Written inform consented from the patient or its legal representative
• Presurgical investigation of pharmaco-resistant partial epilepsy
• Motor manifestations during seizures

Exclusion criteria

• Proved generalized epilepsy
• No motor manifestations during seizures
• Pregnant women
• Subjects deprived of freedom by an administrative or judicial decision

Trial design

Primary purpose: Diagnostic

Allocation: N/A

Interventional model: Single Group Assignment

Masking: None (Open label)

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50 participants in 1 patient group

Motor manifestations during seizures

No Intervention group

Treatment:

Device: 3-D accelerometric and magnetic sensors